INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888490b87817b90761d273962496e900398e15de340fc93489d8f05cc72702da', 
    'TA7m4G5EkJdZR7l5SUIz7dICmbXe0TQ2J/80no5v2is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)